A cylindrical-shaped nut, internally and externally threaded, with a flanged cone or ball seat and a square wrenching head. The internal threads are used to secure the inner wheel and the external threads receive the outer wheel securing nut.
Classification: Nuts of iron or steel
NSN 5998-01-176-6106
NSN 5925-01-065-6374
NSN 6620-01-224-1617
NSN 5905-00-901-1440
NSN 5905-01-020-7683
NSN 6220-00-276-8681
NSN 5998-01-321-7123
NSN 5950-01-130-1845
NSN 5895-01-085-0791
NSN 5910-01-438-3848
NSN 6105-00-205-0655
NSN 5930-01-222-5847